Scion of Oona [Modern Masters] BW18 detach all Xyz Materials from

detach all Xyz Materials from monsters your opponent controls

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Tezzeret Rarity: Mythic Cost: {3}{U}{U} +1: Create a 1/1 colorless Thopter artifact creature token with flying

Set: Judge Gift Cards 2017 Type: Artifact Creature — Cyborg Advisor Rarity: Rare Cost: {3}{W}{W} State-based actions don't apply to you or other permanents you control

You can only use this effect of “Harpie Channeler” once per turn

destroy all monsters on your side of the field

Scion of Oona [Modern Masters] BW18 detach all Xyz Materials fromSet: Modern Masters Type: Creature Faerie Soldier Rarity: Rare Cost: {2}{U} Flash Flying Other Faerie creatures you control get +1 +1. Other Faeries you control have shroud. (They can't be the targets of spells or abilities.)